package com.qf.dao;

import com.qf.pojo.User;

import java.util.List;

/**
 * @author YDW
 * projectName:project2202_3
 * time:2022/5/13 17:05
 * description:
 */
public interface UserDao {

    public User findById(Integer id);

    List<User> findAll();
}
